Used GMC Sierra 1500 SLT for Sale

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2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 8,232 mi

Jasper, IN - Listed 3 days ago
  • $4,779 below market price
  • dealer rating
  • 1-owner , certified used , low miles , free CARFAX
PREVIEW
Used 2018 GMC Sierra 1500 SLT for Sale - $42,988 - 8,232 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Jasper, IN 47546
Price: $42,988
Mileage: 8,232 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.5 star
Exterior Color: Black
Engine: 8-Cylinder
Fuel Type: Gasoline
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU2NEC4JG539312
2017 GMC Sierra 1500 SLT

2017 GMC Sierra 1500 SLT - 44,627 mi

Scottsdale, AZ - Listed 3 days ago
  • $4,112 below market price
  • dealer rating
  • 1-owner , certified used , low miles , free CARFAX
PREVIEW
Used 2017 GMC Sierra 1500 SLT for Sale - $34,988 - 44,627 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Scottsdale, AZ 85260
Price: $34,988
Mileage: 44,627 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.9 star
Exterior Color: Silver
Engine: 8-Cylinder
Fuel Type: Gasoline
MPG: 18
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 1GTV2NEC8HZ376100
  • 2017
    $31,948
  • 2018
    $32,983
  • 2019
    $38,934
  • 2020
    $39,618
iSeeCars Unbiased Insights

What's the price of a GMC Sierra 1500 by year?

iSeeCars analyzes over 25 billion data points to help you find the best deals. See more GMC Sierra 1500 insights.

iSeeCars Unbiased Insights

How can you save money on a used GMC Sierra 1500?

  • Extended Cab

    $31,540
    $5,619 Savings

    Crew Cab

    $37,159
  • For Sale by Dealer

    $35,953
    $2,589 Savings

    For Sale by Owner

    $38,541
  • 4X2

    $34,517
    $2,277 Savings

    4X4

    $36,794

iSeeCars analyzes over 25 billion data points to help you find the best deals.
See more ways to save.

iSeeCars Unbiased Insights

Does car color affect the price of a used GMC Sierra 1500?

Least
Expensive

Brown

$4,224Average Savings

Most
Expensive

Red

$681Average Premium

iSeeCars analyzes over 25 billion data points to help you find the best deals.
See more ways to save.

2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 17,655 mi

Rochester, MN - Listed today
  • $4,533 below market price
  • dealer rating
  • certified used , low miles
PREVIEW
Used 2018 GMC Sierra 1500 SLT for Sale - $40,722 - 17,655 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Rochester, MN 55901
Price: $40,722
Mileage: 17,655 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.5 star
Exterior Color: White
Engine: 8-Cylinder
Fuel Type: Gasoline
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU2NEC9JG608835
2020 GMC Sierra 1500 SLT

2020 GMC Sierra 1500 SLT - 4,303 mi

Grayling, MI - Listed 25 days ago
  • $5,989 below market price
  • dealer rating
  • 1-owner , certified used , low miles , free CARFAX
PREVIEW
Used 2020 GMC Sierra 1500 SLT for Sale - $46,995 - 4,303 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Grayling, MI 49738
Price: $46,995
Mileage: 4,303 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.6 star
Exterior Color: Red
Engine: 8-Cylinder
Fuel Type: Gasoline
MPG: 19
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU9DED7LG236090
2017 GMC Sierra 1500 SLT

2017 GMC Sierra 1500 SLT - 48,719 mi

Kalispell, MT - Listed 50 days ago
  • $5,383 below market price
  • dealer rating
  • 1-owner , certified used , low miles , free CARFAX
$37,989
PREVIEW
Used 2017 GMC Sierra 1500 SLT for Sale - $37,328 - 48,719 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Kalispell, MT 59901
Price: $37,328
Mileage: 48,719 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
5 star
Exterior Color: Black
Engine: 8-Cylinder
Fuel Type: Gasoline
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU2NEC6HG243475
2019 GMC Sierra 1500 SLT

2019 GMC Sierra 1500 SLT - 24,756 mi

Carbondale, IL - Listed 36 days ago
  • $5,281 below market price
  • dealer rating
  • 1-owner , certified used , 6 positives , low miles , free CARFAX
$46,354
PREVIEW
Used 2019 GMC Sierra 1500 SLT for Sale - $44,900 - 24,756 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Carbondale, IL 62901
Price: $44,900
Mileage: 24,756 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.6 star
Exterior Color: Quicksilver Metallic
Engine: 8-Cylinder
Interior Color: Jet Black
Fuel Type: Gasoline
MPG: 17
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 1GTU9DED1KZ115814
Positives: routine maintenance, certified pre-owned car, warranty, non-smoker, inspected, clean history
2017 GMC Sierra 1500 SLT

2017 GMC Sierra 1500 SLT - 29,427 mi

Grayling, MI - Listed 28 days ago
  • $3,883 below market price
  • dealer rating
  • 1-owner , certified used , low miles , free CARFAX
PREVIEW
Used 2017 GMC Sierra 1500 SLT for Sale - $33,995 - 29,427 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Grayling, MI 49738
Price: $33,995
Mileage: 29,427 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.6 star
Exterior Color: Silver
Engine: 8-Cylinder
Fuel Type: Gasoline
MPG: 18
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 1GTV2NEC9HZ238050
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 14,751 mi

Dickinson, TX - Listed 35 days ago
  • $5,033 below market price
  • dealer rating
  • 1-owner , certified used , low miles , free CARFAX
PREVIEW
Used 2018 GMC Sierra 1500 SLT for Sale - $38,994 - 14,751 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Dickinson, TX 77539
Price: $38,994
Mileage: 14,751 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.1 star
Exterior Color: Silver
Engine: 8-Cylinder
Fuel Type: Gasoline
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU2NEC9JG559734
2020 GMC Sierra 1500 SLT

2020 GMC Sierra 1500 SLT - 5,284 mi

Bakersfield, CA - Listed 65 days ago
  • $5,034 below market price
  • dealer rating
  • 1-owner , certified used , low miles , free CARFAX
$49,990
PREVIEW
Used 2020 GMC Sierra 1500 SLT for Sale - $44,590 - 5,284 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Bakersfield, CA 93313
Price: $44,590
Mileage: 5,284 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.8 star
Exterior Color: White
Engine: 8-Cylinder
Fuel Type: Gasoline
MPG: 19
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X2
VIN: 3GTP8DED2LG249717
2017 GMC Sierra 1500 SLT

2017 GMC Sierra 1500 SLT - 61,381 mi

Houston, TX - Listed 57 days ago
  • $4,677 below market price
  • dealer rating
  • 1-owner , certified used , free CARFAX
$35,622
PREVIEW
Used 2017 GMC Sierra 1500 SLT for Sale - $32,643 - 61,381 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Houston, TX 77065
Price: $32,643
Mileage: 61,381 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.7 star
Exterior Color: Blue
Engine: 8-Cylinder
Fuel Type: Gasoline
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU2NEC5HG468647
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 15,414 mi

Roswell, NM - Listed 4 days ago
  • $5,737 below market price
  • certified used , low miles
  • 1 price drop in 5 days
$43,013
PREVIEW
Used 2018 GMC Sierra 1500 SLT for Sale - $41,736 - 15,414 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Roswell, NM 88201
Price: $41,736
Mileage: 15,414 miles
For Sale By: Dealer
Transmission: Automatic
Exterior Color: Black
Engine: 8-Cylinder
Fuel Type: Gasoline
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU2NEC7JG543919
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 32,099 mi

Stroudsburg, PA - Listed 86 days ago
  • $4,186 below market price
  • dealer rating
  • 1-owner , certified used , low miles , free CARFAX
$40,592
PREVIEW
Used 2018 GMC Sierra 1500 SLT for Sale - $37,421 - 32,099 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Stroudsburg, PA 18360
Price: $37,421
Mileage: 32,099 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.8 star
Exterior Color: Black
Engine: 8-Cylinder
Fuel Type: Gasoline
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU2NEC3JG562306
2019 GMC Sierra 1500 SLT

2019 GMC Sierra 1500 SLT - 21,051 mi

Greenville, SC - Listed 7 days ago
  • $5,291 below market price
  • dealer rating
  • certified used , low miles , free CARFAX
$46,590
PREVIEW
Used 2019 GMC Sierra 1500 SLT for Sale - $44,213 - 21,051 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Greenville, SC 29607
Price: $44,213
Mileage: 21,051 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.8 star
Exterior Color: White
Engine: 8-Cylinder
Fuel Type: Gasoline
MPG: 17
Seats: 6 seater
Drivetrain: 4X4
VIN: 1GTU9DED4KZ183444
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 36,314 mi

Dickinson, TX - Listed 56 days ago
  • $4,156 below market price
  • dealer rating
  • 1-owner , certified used , low miles , free CARFAX
$39,991
PREVIEW
Used 2018 GMC Sierra 1500 SLT for Sale - $36,884 - 36,314 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Dickinson, TX 77539
Price: $36,884
Mileage: 36,314 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.1 star
Exterior Color: Black
Engine: 8-Cylinder
Fuel Type: Gasoline
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU2NEC6JG626046
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 46,415 mi

South Burlington, VT - Listed 87 days ago
  • $4,259 below market price
  • dealer rating
  • 1-owner , certified used , free CARFAX
$38,325
PREVIEW
Used 2018 GMC Sierra 1500 SLT for Sale - $36,658 - 46,415 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: South Burlington, VT 05403
Price: $36,658
Mileage: 46,415 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.8 star
Exterior Color: White
Engine: 8-Cylinder
Interior Color: Black
Fuel Type: Gasoline
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU2NEC7JG641428
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 51,983 mi

Winona, MN - Listed 87 days ago
  • $4,512 below market price
  • dealer rating
  • 1-owner , certified used , free CARFAX
$38,229
PREVIEW
Used 2018 GMC Sierra 1500 SLT for Sale - $36,000 - 51,983 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Winona, MN 55987
Price: $36,000
Mileage: 51,983 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.7 star
Exterior Color: Red
Engine: 8-Cylinder
Fuel Type: Gasoline
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU2NEC3JG337402
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 38,541 mi

Rhinelander, WI - Listed 15 days ago
  • $4,550 below market price
  • dealer rating
  • 1-owner , certified used , 1 positive , low miles , free CARFAX
PREVIEW
Used 2018 GMC Sierra 1500 SLT for Sale - $37,990 - 38,541 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Rhinelander, WI 54501
Price: $37,990
Mileage: 38,541 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.7 star
Exterior Color: Summit White
Engine: 8-Cylinder
Interior Color: Jet Black / Spice Red
Fuel Type: Gasoline
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU2NEC6JG262890
Positives: certified pre-owned car
2017 GMC Sierra 1500 SLT

2017 GMC Sierra 1500 SLT - 64,324 mi

San Antonio, TX - Listed 74 days ago
  • $3,615 below market price
  • dealer rating
  • 1-owner , certified used , free CARFAX
$33,900
PREVIEW
Used 2017 GMC Sierra 1500 SLT for Sale - $31,000 - 64,324 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: San Antonio, TX 78232
Price: $31,000
Mileage: 64,324 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.7 star
Exterior Color: Silver
Engine: 8-Cylinder
Interior Color: Black
Fuel Type: Gasoline
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X2
VIN: 3GTP1NEC4HG473788
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 31,180 mi

Bakersfield, CA - Listed 137 days ago
  • $4,178 below market price
  • dealer rating
  • 1-owner , certified used , low miles , free CARFAX
$44,995
PREVIEW
Used 2018 GMC Sierra 1500 SLT for Sale - $35,900 - 31,180 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Bakersfield, CA 93313
Price: $35,900
Mileage: 31,180 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.2 star
Exterior Color: Dark Slate Gray
Engine: 8-Cylinder
Interior Color: Dark Ash
Fuel Type: Gasoline
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X2
VIN: 3GTP1NEC5JG306796
2020 GMC Sierra 1500 SLT

2020 GMC Sierra 1500 SLT - 15,668 mi

Sherman, TX - Listed 44 days ago
  • $5,411 below market price
  • 1-owner , certified used , low miles , free CARFAX
  • 6 price drops in 45 days
$46,724
PREVIEW
Used 2020 GMC Sierra 1500 SLT for Sale - $44,912 - 15,668 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Sherman, TX 75090
Price: $44,912
Mileage: 15,668 miles
For Sale By: Dealer
Transmission: Automatic
Exterior Color: Silver
Engine: 8-Cylinder
Fuel Type: Gasoline
MPG: 19
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU9DED5LG234998
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What is the average price for Used GMC Sierra 1500 SLT for Sale? How many are for sale and priced below market?

  • 8,208 cars for sale found, starting at $700
  • Average price for Used GMC Sierra 1500 SLT: $39,714
  • 1,972 deals found. Average savings of $2,270
  • Save up to $11,976 below estimated market price

What GMC Sierra 1500 model year and mileage can you get for your budget?

Year Price Mileage
2020 $38,044 to $41,257 1,000 to 14,492 miles
2019 $37,879 to $40,020 2,619 to 31,048 miles
2018 $31,452 to $34,588 8,548 to 46,082 miles
2017 $29,579 to $34,506 13,019 to 63,333 miles
Year Price Mileage
2020 $50,481 to $53,776 1,000 to 19,305 miles
2019 $48,264 to $52,276 3,966 to 38,642 miles
2018 $38,465 to $45,045 9,768 to 62,938 miles
2017 $35,424 to $44,546 15,853 to 81,758 miles

How much does a used GMC Sierra 1500 SLT cost ?

Average Price
$39,714
For a used GMC Sierra 1500
Average Savings
$2,270
Based on all Sierra 1500 deals found
Biggest Savings
$11,976
Below estimated market price
Good Deal
$35,987
Typical price of a good deal

What's the price of a Used GMC Sierra 1500 by year?

Average price by year
Average mileage by year
Search for a used GMC Sierra 1500 SLT near me
See my listings

How to save money when buying a used GMC Sierra 1500 SLT ?

Cab Type A Sierra 1500 Extended Cab is $5,619 less than a Crew Cab
Seller Type Save $2,589 when you buy a Sierra 1500 from a dealer vs a GMC Sierra 1500 for sale by owner
Drive Type A 4X2 GMC Sierra 1500 can be priced $2,277 less than a 4X4
Certified Choosing non-CPO vs Certified Pre-Owned (CPO) can save you $874 on a GMC Sierra 1500

What colors are the best deals for a GMC Sierra 1500 SLT ?

Least Expensive Color
Brown $4,224Average Savings
Most Expensive Color
Red $681Average Premium

What GMC Sierra 1500 SLT color has the best resale value ?

Price differences by car color compared to the average price of a used GMC Sierra 1500 SLT
How does car color affect the average price of a used GMC Sierra 1500 SLT ?
Rank Color Compared to Avg Price
1 Brown $4,224 Savings
2 Green $4,095 Savings
3 Black $213 Savings
4 Silver $169 Savings
5 Blue $46 Savings
6 Gray $225 Higher
7 White $258 Higher
8 Red $681 Higher

What is the best time to buy a used GMC Sierra 1500 SLT ?

Good times to buy
- Save on average: are good times to buy to find the best prices.
Good times to sell
- Make an extra on average: are good times to sell to get the best prices
Total saved by iSeeCars users

$268,210,754

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Gmc Sierra 1500 In Top Cities

Average Price Deals Listings
GMC Sierra 1500 in Houston $44,095 Save $11,027 on 228 deals 1,513 listings
GMC Sierra 1500 in Atlanta $39,597 Save $5,002 on 116 deals 427 listings
GMC Sierra 1500 in Dallas $40,872 Save $9,103 on 166 deals 823 listings
GMC Sierra 1500 in Chicago $39,153 Save $4,489 on 94 deals 424 listings
GMC Sierra 1500 in Miami $40,203 Save $7,274 on 36 deals 211 listings
GMC Sierra 1500 in Los Angeles $39,826 Save $6,583 on 74 deals 364 listings
GMC Sierra 1500 in Philadelphia $42,458 Save $8,937 on 128 deals 708 listings
GMC Sierra 1500 in San Antonio $43,544 Save $8,999 on 74 deals 368 listings
GMC Sierra 1500 in Phoenix $37,654 Save $13,981 on 96 deals 342 listings
GMC Sierra 1500 in Orlando $39,323 Save $4,545 on 66 deals 334 listings

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Average Price Deals Listings
Chevrolet Silverado 1500 for Sale $34,206 Save $13,091 on 15,015 deals 58,032 listings
Ford F-150 for Sale $35,924 Save $17,901 on 18,028 deals 86,000 listings
Ram Ram Pickup 1500 for Sale $36,576 Save $15,823 on 9,989 deals 43,873 listings

Used Gmc Sierra 1500 By Trim

Trim Average Price Deals Listings
Used GMC Sierra 1500 Sle $27,932 Save $11,027 on 1,422 deals 5,093 listings
Used GMC Sierra 1500 Denali $47,188 Save $15,471 on 1,182 deals 4,429 listings
Used GMC Sierra 1500 Base $28,706 Save $16,434 on 424 deals 1,666 listings
Used GMC Sierra 1500 At4 $58,240 Save $11,220 on 228 deals 1,546 listings
Used GMC Sierra 1500 Elevation $46,708 Save $12,049 on 65 deals 1,496 listings
Used GMC Sierra 1500 Work Truck $11,972 Save $4,284 on 72 deals 303 listings
Used GMC Sierra 1500 SL $12,694 Save $3,968 on 48 deals 183 listings
Used GMC Sierra 1500 Sle1 $11,705 Save $3,088 on 44 deals 163 listings
Used GMC Sierra 1500 Sle2 $12,358 Save $2,229 on 6 deals 30 listings
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